package com.luoyulin.community.service;

import com.luoyulin.community.dao.MessageMapper;
import com.luoyulin.community.entity.Message;
import com.luoyulin.community.util.SensitiveFilter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.util.HtmlUtils;

import java.util.List;

/**
 * @author luoyulin
 * @create 2022-03-24 19:10
 **/
@Service
public class MessageService {

    @Autowired
    private MessageMapper messageMapper;

    @Autowired
    private SensitiveFilter sensitiveFilter;

    public List<Message> findConversations(int userId,int offset,int limit){
        return messageMapper.selectConversations(userId,offset,limit);
    }

    public int findConversationCount(int userId){
        return messageMapper.selectConversationCount(userId);
    }

    public List<Message> findLetters(String conversationId,int offset,int limit){
        return messageMapper.selectLetters(conversationId,offset,limit);
    }

    public int findLetterCount(String conversationId){
        return  messageMapper.selectLetterCount(conversationId);
    }

    public int findLetterUnreadCount(int userId,String conversationId){
        return messageMapper.selectLetterUnreadCount(userId,conversationId);
    }

    public int addMessage(Message message) {
        message.setContent(HtmlUtils.htmlEscape(message.getContent()));
        message.setContent(sensitiveFilter.filter(message.getContent()));
        return messageMapper.insertMessage(message);
    }

    public int readMessage(List<Integer> ids) {
        return messageMapper.updateStatus(ids, 1);
    }

    public Message findLatestNotice(int userId, String topic) {
        return messageMapper.selectLatestNotice(userId, topic);
    }

    public int findNoticeCount(int userId, String topic) {
        return messageMapper.selectNoticeCount(userId, topic);
    }

    public int findNoticeUnreadCount(int userId, String topic) {
        return messageMapper.selectNoticeUnreadCount(userId, topic);
    }

    public List<Message> findNotices(int userId, String topic, int offset, int limit) {
        return messageMapper.selectNotices(userId, topic, offset, limit);
    }

}
